xml view of custom field of multiversion picker type display version ID instead of version text

<customfield id="customfield_10930" key="com.atlassian.jira.plugin.system.customfieldtypes:multiversion">
<customfieldname>Target Release</customfieldname>
<customfieldvalues>
<customfieldvalue>36029</customfieldvalue>
</customfieldvalues>
</customfield>

As a result, the issue macro display result of Target Release as 36029 instead of 13.04

Steps to Reproduce

• Create a custom field in JIRA that deals with versions (either 'Version Picker' or 'Multi Version Picker')
• Open any ticket and try to add these versions and put the values
• Use the JIRA XML API to get the value of these custom fields
• Expectation to see the values of these versions
• Actual, we only see the IDs of these versions

Resolution

• This issue is resolved out of the box in Jira 8.0.0
• For Jira 7.13.x and 7.12.0, the dark feature outlined below will resolve the problem:
  1. Navigate to https://<JiraBaseURL>/secure/admin/SiteDarkFeatures!default.jspa
  2. Next to Enable dark feature, paste:

     com.atlassian.jira.plugin.export.xml.unified.enabled
     

     and click Add

  3. Verify that the Jira Issue/Filter shows the correct result